SG11201900832UA - Well packers - Google Patents
Well packersInfo
- Publication number
- SG11201900832UA SG11201900832UA SG11201900832UA SG11201900832UA SG11201900832UA SG 11201900832U A SG11201900832U A SG 11201900832UA SG 11201900832U A SG11201900832U A SG 11201900832UA SG 11201900832U A SG11201900832U A SG 11201900832UA SG 11201900832U A SG11201900832U A SG 11201900832UA
- Authority
- SG
- Singapore
- Prior art keywords
- sealing element
- international
- prop
- pct
- upward
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/06—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
- E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement
Abstract
FigIA . 103a 105 103 03b 107 111, 1 111 102 4filligrAMP r MirAMMUMIr '''''\" \"INTION1e11.111.11.1•11,5. .101110.1.1., WilMlik111101111011MIN * . ..Z. 1. 1, 10111011011k1166 11111~110110 1.11113111.11/* e lli r ArArAllr Ardrir leeezz 777 - 7 - 7 7 --- (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 05 April 2018 (05.04.2018) 10 0011011011011 0 0111 Ell 1011 01100 011 (10) International Publication Number WO 2018/063354 Al WIPO I PCT (51) International Patent Classification: E21B 33/12 (2006.01) E21B 17/00 (2006.01) (21) International Application Number: PCT/US2016/054863 (22) International Filing Date: 30 September 2016 (30.09.2016) (25) Filing Language: English (26) Publication Language: English (71) Applicant: HALLIBURTON ENERGY SERVICES, INC. [US/US]; 3000 N. Sam Houston Parkway E., Hous- ton, TX 77032-3219 (US). (72) Inventors: BURCKHARD, Shane, R.; P.O. Box 1294, Sanger, TX 76266 (US). EZELL, Michael, D.; 22107 Twin Springs Drive, Cassville, MO 65625 (US). (74) Agent: FIORELLO, Daniel, J. et al.; Locke Lord LLP, P.O. Box 55874, Boston, MA 02205 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — of inventorship (Rule 4.17(iv)) Published: with international search report (Art. 21(3)) = (54) Title: WELL PACKERS (57) : A packer for wells can include a body having a tubular shape, a sealing element having an upward end and a downward end and disposed around the body. The packer also includes a first prop upward of the sealing element, and a second prop downward of the sealing element. The first prop is configured to wedge under the upward end of the sealing element and the second prop is configured to wedge under the downward end of the sealing element to push the sealing element outward at both the upward end and the downward end.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2016/054863 WO2018063354A1 (en) | 2016-09-30 | 2016-09-30 | Well packers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201900832UA true SG11201900832UA (en) | 2019-02-27 |
Family
ID=60294344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201900832UA SG11201900832UA (en) | 2016-09-30 | 2016-09-30 | Well packers |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US11066897B2 (en) |
| AU (2) | AU2016424859B2 (en) |
| BR (2) | BR122022010728B1 (en) |
| CA (3) | CA3034223C (en) |
| GB (1) | GB2569706B (en) |
| MX (1) | MX2019002460A (en) |
| NL (1) | NL1042545B1 (en) |
| NO (1) | NO20190182A1 (en) |
| SG (1) | SG11201900832UA (en) |
| WO (1) | WO2018063354A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3034223C (en) * | 2016-09-30 | 2021-04-27 | Halliburton Energy Services, Inc. | Well packers |
| US11299957B2 (en) * | 2018-08-30 | 2022-04-12 | Avalon Research Ltd. | Plug for a coiled tubing string |
| US11492869B2 (en) | 2021-04-05 | 2022-11-08 | Baker Hughes Oilfield Operations Llc | Backup and packer |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241532A (en) * | 1940-01-22 | 1941-05-13 | Lane Wells Co | Bridging plug slip means |
| US2241561A (en) | 1940-02-12 | 1941-05-13 | Lane Wells Co | Bridging plug |
| US3306362A (en) * | 1964-03-11 | 1967-02-28 | Schlumberger Technology Corp | Permanently set bridge plug |
| US3776561A (en) * | 1970-10-16 | 1973-12-04 | R Haney | Formation of well packers |
| US4753444A (en) * | 1986-10-30 | 1988-06-28 | Otis Engineering Corporation | Seal and seal assembly for well tools |
| US5311938A (en) * | 1992-05-15 | 1994-05-17 | Halliburton Company | Retrievable packer for high temperature, high pressure service |
| US5603511A (en) | 1995-08-11 | 1997-02-18 | Greene, Tweed Of Delaware, Inc. | Expandable seal assembly with anti-extrusion backup |
| US6102117A (en) * | 1998-05-22 | 2000-08-15 | Halliburton Energy Services, Inc. | Retrievable high pressure, high temperature packer apparatus with anti-extrusion system |
| US6478093B1 (en) * | 2000-09-29 | 2002-11-12 | Halliburton Energy Services, Inc. | Retrievable well packer apparatus and method |
| US6705615B2 (en) | 2001-10-31 | 2004-03-16 | Dril-Quip, Inc. | Sealing system and method |
| US7347274B2 (en) | 2004-01-27 | 2008-03-25 | Schlumberger Technology Corporation | Annular barrier tool |
| US7552768B2 (en) * | 2006-07-26 | 2009-06-30 | Baker Hughes Incorporated | Swelling packer element with enhanced sealing force |
| CA2765193C (en) * | 2007-02-06 | 2014-04-08 | Halliburton Energy Services, Inc. | Swellable packer with enhanced sealing capability |
| US7861791B2 (en) * | 2008-05-12 | 2011-01-04 | Halliburton Energy Services, Inc. | High circulation rate packer and setting method for same |
| US8397802B2 (en) * | 2010-06-07 | 2013-03-19 | Weatherford/Lamb, Inc. | Swellable packer slip mechanism |
| US9617823B2 (en) * | 2011-09-19 | 2017-04-11 | Schlumberger Technology Corporation | Axially compressed and radially pressed seal |
| US20130180732A1 (en) | 2012-01-13 | 2013-07-18 | Frank V. Acosta | Multiple Ramp Compression Packer |
| US20150330185A1 (en) * | 2012-12-21 | 2015-11-19 | Resource Completion Systems Inc. | Multi-stage well isolation and fracturing |
| US9518441B2 (en) * | 2013-05-07 | 2016-12-13 | Freudenberg Oil & Gas, Llc | Expandable packing element and cartridge |
| US9506315B2 (en) * | 2015-03-06 | 2016-11-29 | Team Oil Tools, Lp | Open-hole packer |
| CA3034223C (en) * | 2016-09-30 | 2021-04-27 | Halliburton Energy Services, Inc. | Well packers |
| US20190055808A1 (en) * | 2017-08-17 | 2019-02-21 | Baker Hughes, A Ge Company, Llc | Tapered setting wedge for swell packers and associated method |
-
2016
- 2016-09-30 CA CA3034223A patent/CA3034223C/en active Active
- 2016-09-30 AU AU2016424859A patent/AU2016424859B2/en active Active
- 2016-09-30 WO PCT/US2016/054863 patent/WO2018063354A1/en active Application Filing
- 2016-09-30 SG SG11201900832UA patent/SG11201900832UA/en unknown
- 2016-09-30 BR BR122022010728-1A patent/BR122022010728B1/en active IP Right Grant
- 2016-09-30 MX MX2019002460A patent/MX2019002460A/en unknown
- 2016-09-30 CA CA3081047A patent/CA3081047C/en active Active
- 2016-09-30 US US15/776,534 patent/US11066897B2/en active Active
- 2016-09-30 BR BR112019003857-4A patent/BR112019003857B1/en active IP Right Grant
- 2016-09-30 GB GB1901645.0A patent/GB2569706B/en active Active
- 2016-09-30 CA CA3081146A patent/CA3081146A1/en active Pending
-
2017
- 2017-09-15 NL NL1042545A patent/NL1042545B1/en active
-
2019
- 2019-02-08 NO NO20190182A patent/NO20190182A1/en unknown
-
2021
- 2021-06-21 US US17/353,347 patent/US11578554B2/en active Active
-
2022
- 2022-05-30 AU AU2022203667A patent/AU2022203667B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX2019002460A (en) | 2019-07-18 |
| NO20190182A1 (en) | 2019-02-08 |
| BR112019003857A2 (en) | 2019-06-18 |
| CA3081047C (en) | 2022-05-10 |
| CA3081146A1 (en) | 2018-04-05 |
| CA3034223A1 (en) | 2018-04-05 |
| BR112019003857B1 (en) | 2022-09-13 |
| US11578554B2 (en) | 2023-02-14 |
| AU2016424859B2 (en) | 2022-03-24 |
| NL1042545B1 (en) | 2018-06-11 |
| AU2022203667B2 (en) | 2023-11-02 |
| AU2022203667A1 (en) | 2022-06-16 |
| GB2569706B (en) | 2022-02-16 |
| US11066897B2 (en) | 2021-07-20 |
| CA3081047A1 (en) | 2018-04-05 |
| US20210310328A1 (en) | 2021-10-07 |
| AU2016424859A1 (en) | 2019-02-21 |
| GB2569706A (en) | 2019-06-26 |
| BR122022010728A8 (en) | 2022-10-18 |
| GB201901645D0 (en) | 2019-03-27 |
| NL1042545A (en) | 2018-04-04 |
| US20180347306A1 (en) | 2018-12-06 |
| WO2018063354A1 (en) | 2018-04-05 |
| BR122022010728B1 (en) | 2022-11-29 |
| CA3034223C (en) | 2021-04-27 |
| BR122022010728A2 (en) | 2019-06-18 |
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